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| author |   Chao Yu <yuchao0@huawei.com> | 2021-04-21 16:39:41 +0800 |
|---|---|---|
| committer |   Jaegeuk Kim <jaegeuk@kernel.org> | 2021-04-26 09:50:36 -0700 |
| commit | 8af85f712fce319dd9fe3d41046b5163e7eb0f93 (patch) | |
| tree | c41a68e5f916bdd3ac4146ea023334185d7c71a5 /fs/f2fs | |
| parent | f2fs: clean up left deprecated IO trace codes (diff) | |
| download | linux-dev-8af85f712fce319dd9fe3d41046b5163e7eb0f93.tar.xz linux-dev-8af85f712fce319dd9fe3d41046b5163e7eb0f93.zip | |
f2fs: compress: remove unneed check condition
In only call path of __cluster_may_compress(), __f2fs_write_data_pages()
has checked SBI_POR_DOING condition, and also cluster_may_compress()
has checked CP_ERROR_FLAG condition, so remove redundant check condition
in __cluster_may_compress() for cleanup.
Signed-off-by: Chao Yu <yuchao0@huawei.com>
Signed-off-by: Jaegeuk Kim <jaegeuk@kernel.org>
Diffstat (limited to 'fs/f2fs')
| -rw-r--r-- | fs/f2fs/compress.c | 8 |
1 files changed, 1 insertions, 7 deletions
diff --git a/fs/f2fs/compress.c b/fs/f2fs/compress.c index 6e46a00c1930..53b13787eb2c 100644 --- a/fs/f2fs/compress.c +++ b/fs/f2fs/compress.c @@ -890,7 +890,6 @@ bool f2fs_cluster_can_merge_page(struct compress_ctx *cc, pgoff_t index) static bool __cluster_may_compress(struct compress_ctx *cc) { - struct f2fs_sb_info *sbi = F2FS_I_SB(cc->inode); loff_t i_size = i_size_read(cc->inode); unsigned nr_pages = DIV_ROUND_UP(i_size, PAGE_SIZE); int i; @@ -898,12 +897,7 @@ static bool __cluster_may_compress(struct compress_ctx *cc) for (i = 0; i < cc->cluster_size; i++) { struct page *page = cc->rpages[i]; - f2fs_bug_on(sbi, !page); - - if (unlikely(f2fs_cp_error(sbi))) - return false; - if (unlikely(is_sbi_flag_set(sbi, SBI_POR_DOING))) - return false; + f2fs_bug_on(F2FS_I_SB(cc->inode), !page); /* beyond EOF */ if (page->index >= nr_pages) |